By all of the tourists and day bloody trippers who buy cheap day return tickets and who should, by rights, not even be allowed onto evening rush hour services.
Yet again I'm being forced to stand while a bunch of mad old biddies hog all the spare seats with their bloody carrier bags.
It's not worth the effort to ask 'em to shift, by the time they've sorted out what they don't want to stick up into the luggage rack and what they don't think they'll need in the next 45 minutes, we'll be in bloody Braintree.